John Cullen Schlageter

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Greenwood, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Insulated duct with air gap and method of use
- Patent number 11,035,501
- Issue date Jun 15, 2021
- Flexible Technologies, Inc.
- Ronald L. Carlay
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Insulated duct with air gap and method of use
- Patent number 10,352,482
- Issue date Jul 16, 2019
- Flexible Technologies, Inc.
- Ronald L. Carlay
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
INSULATED DUCT WITH AIR GAP AND METHOD OF USE
- Publication number 20190285204
- Publication date Sep 19, 2019
- FLEXIBLE TECHNOLOGIES, INC.
- Ronald L. CARLAY II
- F24 - HEATING RANGES VENTILATING
Information Patent Application
INSULATED DUCT WITH AIR GAP AND METHOD OF USE
- Publication number 20170146157
- Publication date May 25, 2017
- FLEXIBLE TECHNOLOGIES, INC.
- Ronald L. Carlay
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...